DIY Kits NE5532 HIFI OP-AMP Amplifier Preamplifier Volume Tone EQ Control Board
DIY Kits NE5532 HIFI OP-AMP Amplifier Preamplifier Volume Tone EQ Control Board
SKU:012240
Regular price
$8.99
![]()
- guaranteeQuality checked
- Special gift cardsSpecial gift cards
- Free return Within 60 days
- Consultancy86-0755-85201155
High quality filter power supply. The four pins of rectifier respectively in parallel connect with decoupling capacitor, which can effectively eliminate the high frequency interference of AC power grid. Two 2200UF25V electrolytic capacitor filter the negative power supply, then stabilize voltage with 7815 and 7915 double DC power supply. Now the clutter interference of power grid is very small and the voltage is quite stable. So the item has better performance.The chip has high conversion rate and strong drive ability. The frequency band is wide and noise is very small.
Features:
Power supply circuit adopts full bridge rectifier.
Effectively eliminate the high frequency interference of AC power grid.
Chip has high conversion rate and strong drive ability.
Better performance,noise is very small.
Can not use 12 V battery or DC directly as power supply.
Specifications:
Working Voltage: AC double 15 V (10 W)
Audio Input: RCA sockets
Audio Output: 3P terminal
Input Voltage: 3P terminal
Size: 110 mm x 54 mm x 22 mm
Note:
The amplifier board can not use 12 V battery or DC directly as power supply.Power supply should be positive and negative double DC power sources, or special AC 12 V transformer power supply.
This item need a power amplifier to drive speaker.
Please allow 1-3 mm error due to manual measurement. Thanks for your understanding.
Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
Package includes:
1 x NE5532 Pre-amplifier Board DIY Set
Purchasing & Delivery
Before you make your purchase, it’s helpful to know the measurements of the area you plan to place the furniture. You should also measure any doorways and hallways through which the furniture will pass to get to its final destination.Picking up at the store
Shopify Shop requires that all products are properly inspected BEFORE you take it home to insure there are no surprises. Our team is happy to open all packages and will assist in the inspection process. We will then reseal packages for safe transport. We encourage all customers to bring furniture pads or blankets to protect the items during transport as well as rope or tie downs. Shopify Shop will not be responsible for damage that occurs after leaving the store or during transit. It is the purchaser’s responsibility to make sure the correct items are picked up and in good condition.Delivery
Customers are able to pick the next available delivery day that best fits their schedule. However, to route stops as efficiently as possible, Shopify Shop will provide the time frame. Customers will not be able to choose a time. You will be notified in advance of your scheduled time frame. Please make sure that a responsible adult (18 years or older) will be home at that time.In preparation for your delivery, please remove existing furniture, pictures, mirrors, accessories, etc. to prevent damages. Also insure that the area where you would like your furniture placed is clear of any old furniture and any other items that may obstruct the passageway of the delivery team. Shopify Shop will deliver, assemble, and set-up your new furniture purchase and remove all packing materials from your home. Our delivery crews are not permitted to move your existing furniture or other household items. Delivery personnel will attempt to deliver the purchased items in a safe and controlled manner but will not attempt to place furniture if they feel it will result in damage to the product or your home. Delivery personnel are unable to remove doors, hoist furniture or carry furniture up more than 3 flights of stairs. An elevator must be available for deliveries to the 4th floor and above.
Other Customers also buy:
-
Translation missing: en.products.product.regular_price $10.99{"id":2517130182714,"title":"DIY Kits NE5532 HIFI OP-AMP Amplifier Preamplifier Volume Tone EQ Control Board","handle":"ne5532-filter-power-supply-hifi-amplifier-volume-tone-control-board-pre-amplifier-drive-module-full-bridge-rectifier-diy-kit-12v","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \r\n\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eHigh quality filter power supply. The four pins of rectifier respectively in parallel connect with decoupling capacitor, which can effectively eliminate the high frequency interference of AC power grid. Two 2200UF25V electrolytic capacitor filter the negative power supply, then stabilize voltage with 7815 and 7915 double DC power supply. Now the clutter interference of power grid is very small and the voltage is quite stable. So the item has better performance.The chip has high conversion rate and strong drive ability. The frequency band is wide and noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower supply circuit adopts full bridge rectifier.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eEffectively eliminate the high frequency interference of AC power grid.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eChip has high conversion rate and strong drive ability.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBetter performance,noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eCan not use 12 V battery or DC directly as power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eWorking Voltage: AC double 15 V (10 W)\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Input: RCA sockets\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Output: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eInput Voltage: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eSize: 110 mm x 54 mm x 22 mm\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThe amplifier board can not use 12 V battery or DC directly as power supply.Power supply should be positive and negative double DC power sources, or special AC 12 V transformer power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThis item need a power amplifier to drive speaker.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePlease allow 1-3 mm error due to manual measurement. Thanks for your understanding.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMonitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1 x NE5532 Pre-amplifier Board DIY Set\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB18QfxXoz1gK0jSZLeq6z9kVXaC.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1CQnxXoz1gK0jSZLeq6z9kVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uhDuXaL7gK0jSZFBq6xZZpXam.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1K3TyXbH1gK0jSZFwq6A7aXXac.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AvYxXeL2gK0jSZFmq6A7iXXaa.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1.yTuXXY7gK0jSZKzq6yikpXaA.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","published_at":"2019-09-17T21:08:35+08:00","created_at":"2019-09-17T21:08:37+08:00","vendor":"diymore","type":"Amplifier Board","tags":["Amplifier","Display","Kits"],"price":899,"price_min":899,"price_max":899,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23727146336314,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"012240","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"DIY Kits NE5532 HIFI OP-AMP Amplifier Preamplifier Volume Tone EQ Control Board","public_title":null,"options":["Default Title"],"price":899,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106","options":["Title"],"media":[{"alt":"Ne5532 Filter Power Supply Hifi Amplifier Volume Tone Control Board Pre Drive Module Full Bridge","id":6679276650567,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \r\n\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eHigh quality filter power supply. The four pins of rectifier respectively in parallel connect with decoupling capacitor, which can effectively eliminate the high frequency interference of AC power grid. Two 2200UF25V electrolytic capacitor filter the negative power supply, then stabilize voltage with 7815 and 7915 double DC power supply. Now the clutter interference of power grid is very small and the voltage is quite stable. So the item has better performance.The chip has high conversion rate and strong drive ability. The frequency band is wide and noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower supply circuit adopts full bridge rectifier.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eEffectively eliminate the high frequency interference of AC power grid.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eChip has high conversion rate and strong drive ability.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBetter performance,noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eCan not use 12 V battery or DC directly as power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eWorking Voltage: AC double 15 V (10 W)\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Input: RCA sockets\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Output: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eInput Voltage: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eSize: 110 mm x 54 mm x 22 mm\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThe amplifier board can not use 12 V battery or DC directly as power supply.Power supply should be positive and negative double DC power sources, or special AC 12 V transformer power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThis item need a power amplifier to drive speaker.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePlease allow 1-3 mm error due to manual measurement. Thanks for your understanding.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMonitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1 x NE5532 Pre-amplifier Board DIY Set\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB18QfxXoz1gK0jSZLeq6z9kVXaC.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1CQnxXoz1gK0jSZLeq6z9kVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uhDuXaL7gK0jSZFBq6xZZpXam.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1K3TyXbH1gK0jSZFwq6A7aXXac.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AvYxXeL2gK0jSZFmq6A7iXXaa.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1.yTuXXY7gK0jSZKzq6yikpXaA.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e"} -
Translation missing: en.products.product.regular_price $17.99{"id":2517130182714,"title":"DIY Kits NE5532 HIFI OP-AMP Amplifier Preamplifier Volume Tone EQ Control Board","handle":"ne5532-filter-power-supply-hifi-amplifier-volume-tone-control-board-pre-amplifier-drive-module-full-bridge-rectifier-diy-kit-12v","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \r\n\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eHigh quality filter power supply. The four pins of rectifier respectively in parallel connect with decoupling capacitor, which can effectively eliminate the high frequency interference of AC power grid. Two 2200UF25V electrolytic capacitor filter the negative power supply, then stabilize voltage with 7815 and 7915 double DC power supply. Now the clutter interference of power grid is very small and the voltage is quite stable. So the item has better performance.The chip has high conversion rate and strong drive ability. The frequency band is wide and noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower supply circuit adopts full bridge rectifier.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eEffectively eliminate the high frequency interference of AC power grid.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eChip has high conversion rate and strong drive ability.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBetter performance,noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eCan not use 12 V battery or DC directly as power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eWorking Voltage: AC double 15 V (10 W)\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Input: RCA sockets\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Output: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eInput Voltage: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eSize: 110 mm x 54 mm x 22 mm\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThe amplifier board can not use 12 V battery or DC directly as power supply.Power supply should be positive and negative double DC power sources, or special AC 12 V transformer power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThis item need a power amplifier to drive speaker.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePlease allow 1-3 mm error due to manual measurement. Thanks for your understanding.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMonitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1 x NE5532 Pre-amplifier Board DIY Set\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB18QfxXoz1gK0jSZLeq6z9kVXaC.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1CQnxXoz1gK0jSZLeq6z9kVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uhDuXaL7gK0jSZFBq6xZZpXam.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1K3TyXbH1gK0jSZFwq6A7aXXac.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AvYxXeL2gK0jSZFmq6A7iXXaa.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1.yTuXXY7gK0jSZKzq6yikpXaA.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","published_at":"2019-09-17T21:08:35+08:00","created_at":"2019-09-17T21:08:37+08:00","vendor":"diymore","type":"Amplifier Board","tags":["Amplifier","Display","Kits"],"price":899,"price_min":899,"price_max":899,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23727146336314,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"012240","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"DIY Kits NE5532 HIFI OP-AMP Amplifier Preamplifier Volume Tone EQ Control Board","public_title":null,"options":["Default Title"],"price":899,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106","options":["Title"],"media":[{"alt":"Ne5532 Filter Power Supply Hifi Amplifier Volume Tone Control Board Pre Drive Module Full Bridge","id":6679276650567,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \r\n\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eHigh quality filter power supply. The four pins of rectifier respectively in parallel connect with decoupling capacitor, which can effectively eliminate the high frequency interference of AC power grid. Two 2200UF25V electrolytic capacitor filter the negative power supply, then stabilize voltage with 7815 and 7915 double DC power supply. Now the clutter interference of power grid is very small and the voltage is quite stable. So the item has better performance.The chip has high conversion rate and strong drive ability. The frequency band is wide and noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower supply circuit adopts full bridge rectifier.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eEffectively eliminate the high frequency interference of AC power grid.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eChip has high conversion rate and strong drive ability.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBetter performance,noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eCan not use 12 V battery or DC directly as power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eWorking Voltage: AC double 15 V (10 W)\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Input: RCA sockets\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Output: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eInput Voltage: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eSize: 110 mm x 54 mm x 22 mm\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThe amplifier board can not use 12 V battery or DC directly as power supply.Power supply should be positive and negative double DC power sources, or special AC 12 V transformer power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThis item need a power amplifier to drive speaker.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePlease allow 1-3 mm error due to manual measurement. Thanks for your understanding.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMonitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1 x NE5532 Pre-amplifier Board DIY Set\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB18QfxXoz1gK0jSZLeq6z9kVXaC.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1CQnxXoz1gK0jSZLeq6z9kVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uhDuXaL7gK0jSZFBq6xZZpXam.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1K3TyXbH1gK0jSZFwq6A7aXXac.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AvYxXeL2gK0jSZFmq6A7iXXaa.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1.yTuXXY7gK0jSZKzq6yikpXaA.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e"} -
Translation missing: en.products.product.regular_price $5.99{"id":2517130182714,"title":"DIY Kits NE5532 HIFI OP-AMP Amplifier Preamplifier Volume Tone EQ Control Board","handle":"ne5532-filter-power-supply-hifi-amplifier-volume-tone-control-board-pre-amplifier-drive-module-full-bridge-rectifier-diy-kit-12v","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \r\n\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eHigh quality filter power supply. The four pins of rectifier respectively in parallel connect with decoupling capacitor, which can effectively eliminate the high frequency interference of AC power grid. Two 2200UF25V electrolytic capacitor filter the negative power supply, then stabilize voltage with 7815 and 7915 double DC power supply. Now the clutter interference of power grid is very small and the voltage is quite stable. So the item has better performance.The chip has high conversion rate and strong drive ability. The frequency band is wide and noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower supply circuit adopts full bridge rectifier.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eEffectively eliminate the high frequency interference of AC power grid.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eChip has high conversion rate and strong drive ability.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBetter performance,noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eCan not use 12 V battery or DC directly as power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eWorking Voltage: AC double 15 V (10 W)\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Input: RCA sockets\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Output: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eInput Voltage: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eSize: 110 mm x 54 mm x 22 mm\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThe amplifier board can not use 12 V battery or DC directly as power supply.Power supply should be positive and negative double DC power sources, or special AC 12 V transformer power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThis item need a power amplifier to drive speaker.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePlease allow 1-3 mm error due to manual measurement. Thanks for your understanding.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMonitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1 x NE5532 Pre-amplifier Board DIY Set\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB18QfxXoz1gK0jSZLeq6z9kVXaC.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1CQnxXoz1gK0jSZLeq6z9kVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uhDuXaL7gK0jSZFBq6xZZpXam.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1K3TyXbH1gK0jSZFwq6A7aXXac.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AvYxXeL2gK0jSZFmq6A7iXXaa.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1.yTuXXY7gK0jSZKzq6yikpXaA.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","published_at":"2019-09-17T21:08:35+08:00","created_at":"2019-09-17T21:08:37+08:00","vendor":"diymore","type":"Amplifier Board","tags":["Amplifier","Display","Kits"],"price":899,"price_min":899,"price_max":899,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23727146336314,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"012240","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"DIY Kits NE5532 HIFI OP-AMP Amplifier Preamplifier Volume Tone EQ Control Board","public_title":null,"options":["Default Title"],"price":899,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106","options":["Title"],"media":[{"alt":"Ne5532 Filter Power Supply Hifi Amplifier Volume Tone Control Board Pre Drive Module Full Bridge","id":6679276650567,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \r\n\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eHigh quality filter power supply. The four pins of rectifier respectively in parallel connect with decoupling capacitor, which can effectively eliminate the high frequency interference of AC power grid. Two 2200UF25V electrolytic capacitor filter the negative power supply, then stabilize voltage with 7815 and 7915 double DC power supply. Now the clutter interference of power grid is very small and the voltage is quite stable. So the item has better performance.The chip has high conversion rate and strong drive ability. The frequency band is wide and noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower supply circuit adopts full bridge rectifier.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eEffectively eliminate the high frequency interference of AC power grid.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eChip has high conversion rate and strong drive ability.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBetter performance,noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eCan not use 12 V battery or DC directly as power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eWorking Voltage: AC double 15 V (10 W)\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Input: RCA sockets\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Output: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eInput Voltage: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eSize: 110 mm x 54 mm x 22 mm\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThe amplifier board can not use 12 V battery or DC directly as power supply.Power supply should be positive and negative double DC power sources, or special AC 12 V transformer power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThis item need a power amplifier to drive speaker.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePlease allow 1-3 mm error due to manual measurement. Thanks for your understanding.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMonitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1 x NE5532 Pre-amplifier Board DIY Set\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB18QfxXoz1gK0jSZLeq6z9kVXaC.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1CQnxXoz1gK0jSZLeq6z9kVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uhDuXaL7gK0jSZFBq6xZZpXam.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1K3TyXbH1gK0jSZFwq6A7aXXac.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AvYxXeL2gK0jSZFmq6A7iXXaa.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1.yTuXXY7gK0jSZKzq6yikpXaA.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e"} -
Translation missing: en.products.product.regular_price $8.99{"id":2517130182714,"title":"DIY Kits NE5532 HIFI OP-AMP Amplifier Preamplifier Volume Tone EQ Control Board","handle":"ne5532-filter-power-supply-hifi-amplifier-volume-tone-control-board-pre-amplifier-drive-module-full-bridge-rectifier-diy-kit-12v","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \r\n\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eHigh quality filter power supply. The four pins of rectifier respectively in parallel connect with decoupling capacitor, which can effectively eliminate the high frequency interference of AC power grid. Two 2200UF25V electrolytic capacitor filter the negative power supply, then stabilize voltage with 7815 and 7915 double DC power supply. Now the clutter interference of power grid is very small and the voltage is quite stable. So the item has better performance.The chip has high conversion rate and strong drive ability. The frequency band is wide and noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower supply circuit adopts full bridge rectifier.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eEffectively eliminate the high frequency interference of AC power grid.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eChip has high conversion rate and strong drive ability.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBetter performance,noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eCan not use 12 V battery or DC directly as power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eWorking Voltage: AC double 15 V (10 W)\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Input: RCA sockets\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Output: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eInput Voltage: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eSize: 110 mm x 54 mm x 22 mm\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThe amplifier board can not use 12 V battery or DC directly as power supply.Power supply should be positive and negative double DC power sources, or special AC 12 V transformer power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThis item need a power amplifier to drive speaker.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePlease allow 1-3 mm error due to manual measurement. Thanks for your understanding.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMonitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1 x NE5532 Pre-amplifier Board DIY Set\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB18QfxXoz1gK0jSZLeq6z9kVXaC.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1CQnxXoz1gK0jSZLeq6z9kVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uhDuXaL7gK0jSZFBq6xZZpXam.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1K3TyXbH1gK0jSZFwq6A7aXXac.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AvYxXeL2gK0jSZFmq6A7iXXaa.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1.yTuXXY7gK0jSZKzq6yikpXaA.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","published_at":"2019-09-17T21:08:35+08:00","created_at":"2019-09-17T21:08:37+08:00","vendor":"diymore","type":"Amplifier Board","tags":["Amplifier","Display","Kits"],"price":899,"price_min":899,"price_max":899,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23727146336314,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"012240","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"DIY Kits NE5532 HIFI OP-AMP Amplifier Preamplifier Volume Tone EQ Control Board","public_title":null,"options":["Default Title"],"price":899,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106","options":["Title"],"media":[{"alt":"Ne5532 Filter Power Supply Hifi Amplifier Volume Tone Control Board Pre Drive Module Full Bridge","id":6679276650567,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \r\n\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eHigh quality filter power supply. The four pins of rectifier respectively in parallel connect with decoupling capacitor, which can effectively eliminate the high frequency interference of AC power grid. Two 2200UF25V electrolytic capacitor filter the negative power supply, then stabilize voltage with 7815 and 7915 double DC power supply. Now the clutter interference of power grid is very small and the voltage is quite stable. So the item has better performance.The chip has high conversion rate and strong drive ability. The frequency band is wide and noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower supply circuit adopts full bridge rectifier.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eEffectively eliminate the high frequency interference of AC power grid.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eChip has high conversion rate and strong drive ability.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBetter performance,noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eCan not use 12 V battery or DC directly as power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eWorking Voltage: AC double 15 V (10 W)\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Input: RCA sockets\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Output: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eInput Voltage: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eSize: 110 mm x 54 mm x 22 mm\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThe amplifier board can not use 12 V battery or DC directly as power supply.Power supply should be positive and negative double DC power sources, or special AC 12 V transformer power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThis item need a power amplifier to drive speaker.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePlease allow 1-3 mm error due to manual measurement. Thanks for your understanding.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMonitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1 x NE5532 Pre-amplifier Board DIY Set\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB18QfxXoz1gK0jSZLeq6z9kVXaC.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1CQnxXoz1gK0jSZLeq6z9kVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uhDuXaL7gK0jSZFBq6xZZpXam.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1K3TyXbH1gK0jSZFwq6A7aXXac.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AvYxXeL2gK0jSZFmq6A7iXXaa.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1.yTuXXY7gK0jSZKzq6yikpXaA.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e"} -
Translation missing: en.products.product.regular_price $11.00{"id":2517130182714,"title":"DIY Kits NE5532 HIFI OP-AMP Amplifier Preamplifier Volume Tone EQ Control Board","handle":"ne5532-filter-power-supply-hifi-amplifier-volume-tone-control-board-pre-amplifier-drive-module-full-bridge-rectifier-diy-kit-12v","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \r\n\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eHigh quality filter power supply. The four pins of rectifier respectively in parallel connect with decoupling capacitor, which can effectively eliminate the high frequency interference of AC power grid. Two 2200UF25V electrolytic capacitor filter the negative power supply, then stabilize voltage with 7815 and 7915 double DC power supply. Now the clutter interference of power grid is very small and the voltage is quite stable. So the item has better performance.The chip has high conversion rate and strong drive ability. The frequency band is wide and noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower supply circuit adopts full bridge rectifier.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eEffectively eliminate the high frequency interference of AC power grid.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eChip has high conversion rate and strong drive ability.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBetter performance,noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eCan not use 12 V battery or DC directly as power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eWorking Voltage: AC double 15 V (10 W)\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Input: RCA sockets\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Output: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eInput Voltage: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eSize: 110 mm x 54 mm x 22 mm\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThe amplifier board can not use 12 V battery or DC directly as power supply.Power supply should be positive and negative double DC power sources, or special AC 12 V transformer power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThis item need a power amplifier to drive speaker.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePlease allow 1-3 mm error due to manual measurement. Thanks for your understanding.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMonitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1 x NE5532 Pre-amplifier Board DIY Set\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB18QfxXoz1gK0jSZLeq6z9kVXaC.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1CQnxXoz1gK0jSZLeq6z9kVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uhDuXaL7gK0jSZFBq6xZZpXam.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1K3TyXbH1gK0jSZFwq6A7aXXac.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AvYxXeL2gK0jSZFmq6A7iXXaa.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1.yTuXXY7gK0jSZKzq6yikpXaA.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","published_at":"2019-09-17T21:08:35+08:00","created_at":"2019-09-17T21:08:37+08:00","vendor":"diymore","type":"Amplifier Board","tags":["Amplifier","Display","Kits"],"price":899,"price_min":899,"price_max":899,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23727146336314,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"012240","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"DIY Kits NE5532 HIFI OP-AMP Amplifier Preamplifier Volume Tone EQ Control Board","public_title":null,"options":["Default Title"],"price":899,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106","options":["Title"],"media":[{"alt":"Ne5532 Filter Power Supply Hifi Amplifier Volume Tone Control Board Pre Drive Module Full Bridge","id":6679276650567,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \r\n\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eHigh quality filter power supply. The four pins of rectifier respectively in parallel connect with decoupling capacitor, which can effectively eliminate the high frequency interference of AC power grid. Two 2200UF25V electrolytic capacitor filter the negative power supply, then stabilize voltage with 7815 and 7915 double DC power supply. Now the clutter interference of power grid is very small and the voltage is quite stable. So the item has better performance.The chip has high conversion rate and strong drive ability. The frequency band is wide and noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower supply circuit adopts full bridge rectifier.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eEffectively eliminate the high frequency interference of AC power grid.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eChip has high conversion rate and strong drive ability.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBetter performance,noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eCan not use 12 V battery or DC directly as power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eWorking Voltage: AC double 15 V (10 W)\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Input: RCA sockets\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Output: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eInput Voltage: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eSize: 110 mm x 54 mm x 22 mm\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThe amplifier board can not use 12 V battery or DC directly as power supply.Power supply should be positive and negative double DC power sources, or special AC 12 V transformer power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThis item need a power amplifier to drive speaker.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePlease allow 1-3 mm error due to manual measurement. Thanks for your understanding.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMonitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1 x NE5532 Pre-amplifier Board DIY Set\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB18QfxXoz1gK0jSZLeq6z9kVXaC.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1CQnxXoz1gK0jSZLeq6z9kVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uhDuXaL7gK0jSZFBq6xZZpXam.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1K3TyXbH1gK0jSZFwq6A7aXXac.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AvYxXeL2gK0jSZFmq6A7iXXaa.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1.yTuXXY7gK0jSZKzq6yikpXaA.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e"} -
Translation missing: en.products.product.regular_price $4.99{"id":2517130182714,"title":"DIY Kits NE5532 HIFI OP-AMP Amplifier Preamplifier Volume Tone EQ Control Board","handle":"ne5532-filter-power-supply-hifi-amplifier-volume-tone-control-board-pre-amplifier-drive-module-full-bridge-rectifier-diy-kit-12v","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \r\n\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eHigh quality filter power supply. The four pins of rectifier respectively in parallel connect with decoupling capacitor, which can effectively eliminate the high frequency interference of AC power grid. Two 2200UF25V electrolytic capacitor filter the negative power supply, then stabilize voltage with 7815 and 7915 double DC power supply. Now the clutter interference of power grid is very small and the voltage is quite stable. So the item has better performance.The chip has high conversion rate and strong drive ability. The frequency band is wide and noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower supply circuit adopts full bridge rectifier.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eEffectively eliminate the high frequency interference of AC power grid.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eChip has high conversion rate and strong drive ability.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBetter performance,noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eCan not use 12 V battery or DC directly as power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eWorking Voltage: AC double 15 V (10 W)\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Input: RCA sockets\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Output: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eInput Voltage: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eSize: 110 mm x 54 mm x 22 mm\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThe amplifier board can not use 12 V battery or DC directly as power supply.Power supply should be positive and negative double DC power sources, or special AC 12 V transformer power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThis item need a power amplifier to drive speaker.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePlease allow 1-3 mm error due to manual measurement. Thanks for your understanding.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMonitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1 x NE5532 Pre-amplifier Board DIY Set\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB18QfxXoz1gK0jSZLeq6z9kVXaC.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1CQnxXoz1gK0jSZLeq6z9kVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uhDuXaL7gK0jSZFBq6xZZpXam.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1K3TyXbH1gK0jSZFwq6A7aXXac.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AvYxXeL2gK0jSZFmq6A7iXXaa.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1.yTuXXY7gK0jSZKzq6yikpXaA.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","published_at":"2019-09-17T21:08:35+08:00","created_at":"2019-09-17T21:08:37+08:00","vendor":"diymore","type":"Amplifier Board","tags":["Amplifier","Display","Kits"],"price":899,"price_min":899,"price_max":899,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23727146336314,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"012240","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"DIY Kits NE5532 HIFI OP-AMP Amplifier Preamplifier Volume Tone EQ Control Board","public_title":null,"options":["Default Title"],"price":899,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106","options":["Title"],"media":[{"alt":"Ne5532 Filter Power Supply Hifi Amplifier Volume Tone Control Board Pre Drive Module Full Bridge","id":6679276650567,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/HTB1RMnyXbr1gK0jSZFDq6z9yVXav_294.jpg?v=1588663106","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \r\n\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eHigh quality filter power supply. The four pins of rectifier respectively in parallel connect with decoupling capacitor, which can effectively eliminate the high frequency interference of AC power grid. Two 2200UF25V electrolytic capacitor filter the negative power supply, then stabilize voltage with 7815 and 7915 double DC power supply. Now the clutter interference of power grid is very small and the voltage is quite stable. So the item has better performance.The chip has high conversion rate and strong drive ability. The frequency band is wide and noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower supply circuit adopts full bridge rectifier.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eEffectively eliminate the high frequency interference of AC power grid.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eChip has high conversion rate and strong drive ability.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBetter performance,noise is very small.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eCan not use 12 V battery or DC directly as power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eWorking Voltage: AC double 15 V (10 W)\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Input: RCA sockets\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eAudio Output: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eInput Voltage: 3P terminal\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eSize: 110 mm x 54 mm x 22 mm\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThe amplifier board can not use 12 V battery or DC directly as power supply.Power supply should be positive and negative double DC power sources, or special AC 12 V transformer power supply.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eThis item need a power amplifier to drive speaker.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePlease allow 1-3 mm error due to manual measurement. Thanks for your understanding.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMonitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1 x NE5532 Pre-amplifier Board DIY Set\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB18QfxXoz1gK0jSZLeq6z9kVXaC.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1CQnxXoz1gK0jSZLeq6z9kVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uhDuXaL7gK0jSZFBq6xZZpXam.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1K3TyXbH1gK0jSZFwq6A7aXXac.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AvYxXeL2gK0jSZFmq6A7iXXaa.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1001px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1.yTuXXY7gK0jSZKzq6yikpXaA.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e"}
